Premium Heated Air Dryer for Yutong Bus | PN: 3511-04879
Product Description
Protect your Yutong bus fleet in any weather with the 3511-04879 Heated Air Dryer and Oil Separator, expertly manufactured and supplied by Nanjing Dingguan Auto Parts Co., Ltd.
This advanced air processing unit is engineered to safeguard the
vehicle’s entire pneumatic system. It efficiently removes damaging
moisture, oil, and solid contaminants from the compressed air,
preventing corrosion, blockages, and premature wear on vital
components like air brakes, suspension systems, and control valves.
The key feature of the 3511-04879 is its integrated electric heater, a critical advantage for operations in cold climates. This
heating element actively prevents moisture from freezing within the
unit and downstream lines, ensuring reliable brake system
performance and uninterrupted operation even in sub-zero
temperatures. It eliminates the risk of system failure due to ice
formation, providing essential all-weather reliability.
Engineered as a high-quality replacement for Yutong buses, this
unit guarantees perfect compatibility and seamless installation. At
Nanjing Dingguan, we prioritize durability and performance,
ensuring every part meets stringent quality standards.
By choosing our 3511-04879 heated air dryer, you are investing in
the enhanced safety, reliability, and service life of your fleet,
while reducing maintenance costs and vehicle downtime. Contact us
today to secure this essential all-weather component for your
buses.
Product Name: | oil-water separator | Part Number; | 3511-04879 |
Quality control: | ISO 9001+ISO/TS 16949 | Size: | with electric heating |
| Type: | Pneumatic circuit system | Place of origin: | Nanjing, China |
Materials: | aluminum alloy | Packaging: | Paper packaging/custom packaging |
Minimum order quantity: | 1 | Application: | Yutong Bus |
Status: | brand new | Cargo transportation: | TNT, EMS, UPS, FedEx, DHL or according to your requirements. |
OE: | 3511-04879 | Factory quality inspection: | 100% inspection |
Product details pictures


How to buy the right bus accessories
| 1.Please provide VIN number |
| 2.Please provide clear photos |
| 3.Please provide the OEM number |
| 4.lf you are unsure, please contact us. |

Nanjing Dingguan Auto Parts Co., Ltd.
-- Your reliable partner for bus spare parts.
About Us
Nanjing Dingguan Automotive Parts Co., Ltd. specializes in
providing high-quality and cost-effective parts for buses and
commercial vehicles. We focus on the global market, have rich
experience in exporting bus and truck parts, provide services to
distributors and fleet operators, and provide tailor-made solutions
to meet different needs.
Warehouse and cargo display

About shipping and packaging
transportation | TNT, EMS, UPS, FedEx, DHL or as per your requirement. |
| packaging | Bubble wrap, cartons, wooden boxes, and pallets are used to avoid
damage to goods caused by bumps. |

common problem
1: Can you provide an accurate price? |
| Sure. You need to provide the vehicle VIN number, provide the
product OEM code, or provide a clear product photo. |
2: What's your minimum order quantity? |
| No minimum order quantity, of course, if you buy more items from
our company, you can get preferential prices and discounts. |
3: What's the delivery time? |
Air freight orders take 5 to 8 days. Sea freight orders take 15 to
25 days. |
My advantage
1:High-Quality Bus Components |
| Specialized in premium aftermarket bus parts including engines,transmissions, and braking systems, built for durability and
performance. |
| 2:Comprehensive spare parts solution |
| We offer a full range of bus accessories: filters, suspension
components, electrical components, and interior accessories for all
major bus brands. |
3: ISO-Certified Manufacturing |
Our ISO 9001/TS 16949-certified products ensure strict quality
control, reliability, and compliance with international
standards.ISO |
4: Global Bus Part Coverage |
Our products are compatible with leading bus models from Europe,
Asia, and the Americas. |
5;Extensive product catalog |
Engine parts, HVAC systems, lighting, wheels and safety components
covering city, intercity and long-distance buses. |
Contact Us